Comparability
Comparability(A) In general. The degree of comparability between controlled and uncontrolled transactions is determined by applying the provisions of 1.4821(d). Although all of the factors described in 1.4821(d)(3) must be considered, similarity of products generally will have the greatest effect on comparability under this method. In addition, because even minor differences in contractual terms or economic conditions could materially affect the amount charged in an uncontrolled transaction, comparability under this method depends on close similarity with respect to these factors, or adjustments to account for any differences. The results derived from applying the comparable uncontrolled price method generally will be the most direct and reliable measure of an arm's length price for the controlled transaction if an uncontrolled transaction has no differences with the controlled transaction that would affect the price, or if there are only minor differences that have a definite and reasonably ascertainable effect on price and for which appropriate adjustments are made. If such adjustments cannot be made, or if there are more than minor differences between the controlled and uncontrolled transactions, the comparable uncontrolled price method may be used, but the reliability of the results as a measure of the arm's length price will be reduced. Further, if there are material product differences for which reliable adjustments cannot be made, this method ordinarily will not provide a reliable measure of an arm's length result.
(A)In general.The degree of comparability between controlled and uncontrolled transactions is determined by applying the provisions of 1.4821(d). Although all of the factors described in 1.4821(d)(3) must be considered, similarity of products generally will have the greatest effect on comparability under this method. In addition, because even minor differences in contractual terms or economic conditions could materially affect the amount charged in an uncontrolled transaction, comparability under this method depends on close similarity with respect to these factors, or adjustments to account for any differences. The results derived from applying the comparable uncontrolled price method generally will be the most direct and reliable measure of an arm's length price for the controlled transaction if an uncontrolled transaction has no differences with the controlled transaction that would affect the price, or if there are only minor differences that have a definite and reasonably ascertainable effect on price and for which appropriate adjustments are made. If such adjustments cannot be made, or if there are more than minor differences between the controlled and uncontrolled transactions, the comparable uncontrolled price method may be used, but the reliability of the results as a measure of the arm's length price will be reduced. Further, if there are material product differences for which reliable adjustments cannot be made, this method ordinarily will not provide a reliable measure of an arm's length result.